package nbcb;

import java.util.Scanner;
public class Q{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int year, month, day;
        while (sc.hasNextLine()) {
            String[] split = sc.nextLine().split("/");
            year = Integer.parseInt(split[0]);
            month = Integer.parseInt(split[1]);
            day = Integer.parseInt(split[2]);
            System.out.println(contTheDayOfTheYear(year, month, day));
        }
    }

    public static int contTheDayOfTheYear(int year, int month, int day){
        int sum = 0;
        boolean flag;
        switch(month) {
            case 1:
                sum = 0;
                break;
            case 2:
                sum = 31;
                break;
            case 3:
                sum = 59;
                break;
            case 4:
                sum = 90;
                break;
            case 5:
                sum = 120;
                break;
            case 6:
                sum = 151;
                break;
            case 7:
                sum = 181;
                break;
            case 8:
                sum = 212;
                break;
            case 9:
                sum = 243;
                break;
            case 10:
                sum = 273;
                break;
            case 11:
                sum = 304;
                break;
            case 12:
                sum = 334;
                break;
        }
        sum = sum + day;
        flag = year % 400 == 0 || (year % 4 == 0 && year % 100 != 0);
        if(flag && month > 2) {
            sum++;
        }
        return sum;
    }
}
